Datasheet

5822 239
26
3.1 Application example 6
Equipment required
(For standard systems – equipment with additional system modules, see Vitotec 2 folder)
Item
Description Number Part no.
1 Boiler with Vitotronic 1 as per price list
2 Temperature sensor T2 (in conjunction with Vitotronic 300 (type GW2)
– Contact temperature sensor
or
– Immersion temperature sensor (incl. s ensor well)
or
Temperature sensor T2 (in conjunction with Vitotronic 100, type KC2)
1
1
1
7450 642
7450 641
Z001 886
3 Shunt pump 1 on site
4 Temperature sensor T1 (in conjunction with Vitotronic 300, type GW2)
– Contact temperature sensor
or
– Immersion temperature sensor (incl. s ensor well)
or
Limit thermostat T1 (in conjunction with Vitotronic 100, type KC2)
1
1
1
7450 642
7450 641
Z001 886
5 Expansions for heating circuits with mixer in conjunction with Vitotronic 300 (type GW2)
– Extension kit for one heating circuit with mixer
or
– Mixer motor for flanged mixer and plug-in connector
and
– Contact temperature sensor
or
– Immersion temperature sensor (incl. s ensor well)
(see price list for further heating circuit control units)
1or2
1or2
1or2
1or2
7450 650
as per price list
7450 642
7450 641
6 Contactor relay 1 7814 681